All Downloads are FREE. Search and download functionalities are using the official Maven repository.

reference.language.logical.html Maven / Gradle / Ivy




    
    Logical expressions
    
    

    
    

    
    

    
    
    
    

    


Logical expressions

Logical AND

Logical AND expressions are used to check both of 2 Boolean values.
A logical AND expression is a code fragment which produces a Boolean value, which can then be used as an input for other operations: print, write, method call and so forth.
A logical AND expression has the form a op b where a and b are Boolean values and op is one the following comparison operators:

  • and in the E and M dialects
  • && in the O dialect

Prompto is guaranteed to check a first, and only check b if a is true.

Logical OR

Logical OR expressions are used to check either of 2 Boolean values.
A logical OR expression is a code fragment which produces a Boolean value, which can then be used as an input for other operations: print, write, method call and so forth.
A logical OR expression has the form a op b where a and b are Boolean values and op is one the following comparison operators:

  • or in the E and M dialects
  • || in the O dialect

Prompto is guaranteed to check a first, and only check b if a is false.

Logical NOT

Logical NOT expressions are used to reverse Boolean values.
A logical NOT expression is a code fragment which produces a Boolean value, which can then be used as an input for other operations: print, write, method call and so forth.
A logical NOT expression has the form op a where a is a Boolean value and op is one the following comparison operators:

  • not in the E and M dialects
  • ! in the O dialect





© 2015 - 2025 Weber Informatics LLC | Privacy Policy